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1. 发明专利

JP2013000027A Electric lawn mower 有权
标题翻译：电炉
公开(公告)号：JP2013000027A
公开(公告)日：2013-01-07
申请号：JP2011132155
申请日：2011-06-14
申请人： Makita Corp , 株式会社マキタ
发明人： ABE HIDEKI , ITO RYOSUKE , ITO MASAHIRO , ITO SHUSUKE
IPC分类号： A01D34/78 , A01D34/63 , A01D34/68
CPC分类号： A01D34/828 , A01D34/6818 , A01D34/78 , G05G5/005 , H01H3/20 , H01H2009/068
摘要： PROBLEM TO BE SOLVED: To improve durability of a switching device when switching operation is carried out by an erroneous procedure in the switching device having a lock-off mechanism by which an electric motor is started only when a user carries out double-switching operation by a correct procedure in an electric lawn mower.SOLUTION: When a second switch 42 is turned on first in the erroneous procedure, and thereafter a first switch 41 is tried to be turned on, the operation to the on-position is prevented by the contact of a first interference-avoiding part 41b with a second interference-avoiding part 42b. As a result, the interference by an excessive force between the first and second operation parts 41a and 42a, having lower strength is evaded to prevent the damage or the like.
摘要翻译：要解决的问题：为了提高开关装置的耐久性，只有当用户进行双重操作时，在具有锁定机构的开关装置中通过错误的程序进行开关操作时，通过电动割草机中的正确程序进行切换操作。解决方案：当第二开关42在错误的过程中首先被接通，并且之后尝试打开第一开关41时，通过接触第一干扰避免来防止对接在位的操作部分41b具有第二干涉避免部分42b。结果，避免了具有较低强度的第一操作部41a和第二操作部42a之间的过大的力的干扰，以防止损坏等。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011050313A Plant cutter 有权
标题翻译：植物切片机
公开(公告)号：JP2011050313A
公开(公告)日：2011-03-17
申请号：JP2009202368
申请日：2009-09-02
申请人： Makita Corp , 株式会社マキタ
发明人： ITO RYOSUKE , SAKAMOTO KOJI
IPC分类号： A01D34/68
CPC分类号： A01D34/90
摘要： PROBLEM TO BE SOLVED: To improve operability of a lock-off button provided to a pole grip. SOLUTION: A plant cutter is provided with a main pole, a cutting blade which is provided to the front end of the main pole, and an engine which is provided to the rear end of the main pole and drives the cutting blade. The main pole is provided with a handle and the pole grip. The pole grip is provided with a drive switch which drives the cutting blade, and also with the lock-off button for preventing the drive switch from being erroneously operated. The lock-off button has a pressing surface which the user presses, and the maximum dimension of the pressing surface is larger than the diameter of the main pole. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高设置在杆把手上的锁定按钮的可操作性。解决方案：设备切割器设置有主极，设置在主极的前端的切割刀片和设置在主杆的后端并驱动切割刀片的发动机。主杆设有手柄和手柄。杆把手设置有驱动切割刀片的驱动开关，以及用于防止驱动开关被错误操作的锁定按钮。锁定按钮具有用户按压的按压面，并且按压面的最大尺寸大于主极的直径。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011136399A Power tool 有权
标题翻译：电动工具
公开(公告)号：JP2011136399A
公开(公告)日：2011-07-14
申请号：JP2009298292
申请日：2009-12-28
申请人： Makita Corp , 株式会社マキタ
发明人： SUDA HIDEKAZU , ITO RYOSUKE , KUSAKAWA TAKUYA
IPC分类号： B25F5/00
CPC分类号： B25F5/001 , A01D34/90 , H02P3/06 , H02P29/10
摘要： PROBLEM TO BE SOLVED: To provide a power tool capable of suppressing the lowering of a use feeling of the power tool caused by braking of an electric motor. SOLUTION: In an electric motor driving processing to be executed in a microcomputer 14 of this power tool 1, a trigger switch 12 is turned off to stop current to each phase U, V and W of an electric motor 18, and subsequently the processing is stopped until rotating speed N of a rotor of the electric motor 18 becomes stipulated rotating speed Th N or below. When the rotating speed N of the rotor becomes the stipulated rotating speed Th N or below, a braking processing is executed (S110 to S190). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制由电动机的制动引起的电动工具的使用感降低的电动工具。解决方案：在该电动工具1的微型计算机14中执行的电动机驱动处理中，触发开关12断开以停止电动机18的各相U，V，W的电流，随后停止处理，直到电动机18的转子的转速N为规定的转速Th N 以下。当转子的转速N成为规定的转速Th N 以下时，执行制动处理（S110〜S190）。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2006296238A Gardening clipper 有权
标题翻译：园艺剪辑
公开(公告)号：JP2006296238A
公开(公告)日：2006-11-02
申请号：JP2005119964
申请日：2005-04-18
申请人： Makita Corp , 株式会社マキタ
发明人： ITO MASAHIRO , ITO RYOSUKE
IPC分类号： A01G3/06 , A01D34/08 , A01G3/04
摘要： PROBLEM TO BE SOLVED: To provide a gardening clipper designed so that a blade assembly can be attached/detached to/from the clipper without any tools, and stably held to a housing.
SOLUTION: The gardening clipper is structured as follows: setting the blade assembly 2 to the housing 3; and detachably holding the blade assembly 2 to the housing 3 via a holding member 4. The holding member 4 has an engagement part 4a detachably engaged to the housing 2 through sliding the holding member 4 to the housing 2 almost in parallel to the surface of the blade assembly 3 set on the housing 2, and a pressing part pressing the blade assembly 2 to the housing 3 through exchanging the power in a sliding direction into the pressing power in a direction almost perpendicular to the sliding direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种设计成能够在没有任何工具的情况下将刀片组件安装/从剪刀上拆卸的园艺剪刀，并且稳定地保持在壳体上。
解决方案：园艺剪刀的结构如下：将叶片组件2设置到壳体3; 并且通过保持构件4将刀片组件2可拆卸地保持在壳体3上。保持构件4具有通过将保持构件4几乎平行于壳体2的表面滑动而与壳体2可拆卸地接合的接合部分4a 刀片组件3设置在壳体2上，按压部通过将滑动方向的动力沿大致垂直于滑动方向的方向压入按压力而将叶片组件2按压到壳体3。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006116624A Switch mechanism of power tool 有权
标题翻译：电动工具开关机构
公开(公告)号：JP2006116624A
公开(公告)日：2006-05-11
申请号：JP2004304637
申请日：2004-10-19
申请人： Makita Corp , 株式会社マキタ
发明人： ITO RYOSUKE
IPC分类号： B25F5/00
摘要： PROBLEM TO BE SOLVED: To improve the operability by always allowing the dominant hand to hold a handle.
SOLUTION: In the handle 1, a pair of right and left lock-on buttons 9, 10 are provided to be energized to the projecting position from the handle 1 by a coiled spring 11, whereby even if any of the lock-on buttons 9, 10 is pushed by the press-in state of a switch lever 6, a projected step part 14 of a locking piece 13 is locked on a lock plate 15 of the switch lever 6 to attain the press-in state (the lock-on state) of the switch lever 6. The space between the lock-on buttons 9, 10 in the projecting positions is set so that when any of them is projected, it will not interfere with the other.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过总是允许优势的手握持手柄来提高可操作性。解决方案：在手柄1中，一对左右锁定按钮9,10设置成通过螺旋弹簧11从手柄1通向突出位置，由此即使任何锁定 - 按钮9,10被开关杆6的压入状态推压，锁定片13的突出台阶部分14被锁定在开关杆6的锁定板15上，以达到压入状态锁定状态）。突出位置之间的锁定按钮9,10之间的空间被设置为使得当它们中的任何一个被投影时，它将不会干扰另一个。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2012000051A Push mower 有权
标题翻译： PUSH MOWER
公开(公告)号：JP2012000051A
公开(公告)日：2012-01-05
申请号：JP2010138083
申请日：2010-06-17
申请人： Makita Corp , 株式会社マキタ
发明人： ITO RYOSUKE , IFUKU YASUO
IPC分类号： A01D34/68 , A01D34/74
CPC分类号： A01D34/74
摘要： PROBLEM TO BE SOLVED: To provide a push mower having a height adjustment lever which can be more easily manipulated.SOLUTION: The push mower is equipped with a body for moving along a ground, a blade attached to the body, the height adjustment lever 22 installed to the body and a height adjustment mechanism for changing a height of the blade from the ground based on a position of the height adjustment lever. The height adjustment lever includes a pillar 30b protruding from the body, a grip 32 fixed to the pillar and a lock member 34 installed to the grip and movable with respect to the grip between a lock position and an unlock position. The lock member inhibits a movement of the height adjustment lever when it is at the locked position, and allows the movement of the height adjustment lever when it is at the unlocked position.
摘要翻译：要解决的问题：提供具有可以更容易操纵的高度调节杆的推土机。解决方案：推土机配备有沿地面移动的主体，附接到主体的叶片，安装到主体上的高度调节杆22和用于从叶片改变叶片的高度的高度调节机构基于高度调节杆的位置。高度调节杆包括从主体突出的支柱30b，固定到支柱的把手32和安装到手柄上的锁定构件34，并且可相对于手柄在锁定位置和解锁位置之间移动。当锁定构件处于锁定位置时，锁定构件阻止高度调节杆的移动，并且允许高度调节杆在处于解锁位置时的移动。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011120516A Mower and protective cover therefor 有权
标题翻译：其防护罩及其保护罩
公开(公告)号：JP2011120516A
公开(公告)日：2011-06-23
申请号：JP2009280097
申请日：2009-12-10
申请人： Makita Corp , 株式会社マキタ
发明人： ITO RYOSUKE , KONDO MASAKI
IPC分类号： A01D34/68
CPC分类号： A01D34/90 , A01D34/4167 , A01D34/828 , A01D75/206
摘要： PROBLEM TO BE SOLVED: To provide a protective cover for a mower, facilitating the attachment of an expansion section, and preventing the drop-out of the attached expansion section. SOLUTION: The mower is equipped with a rotating cutting blade, and the protective cover partially covering the cutting blade. The protective cover has a body section and the expansion section detachable to the body section. A claw section is formed in one of the body section and the expansion section of the protective cover, and an engagement hole allowing the claw section to be engaged from the inside, and allowing the engaged claw section to be exposed is formed in the other side of the body section and the expansion section of the protective cover. The engagement hole has the shape of the opening allowing the enter of a tool and prohibiting the enter of the fingertip. As a result, the tool is not required when attaching the expansion section, and the tool is required for the detachment of the expansion section. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于割草机的保护盖，便于安装膨胀部分，并且防止附着的膨胀部分的脱落。
解决方案：割草机配备有旋转的切割刀片，保护罩部分覆盖切割刀片。保护罩具有主体部分，并且扩展部分可拆卸到主体部分。在保护罩的主体部分和膨胀部分中的一个上形成有爪部分，并且允许爪部从内部接合并且允许接合爪部暴露的接合孔在另一侧的身体部分和保护罩的扩张部分。接合孔具有开口的形状，允许进入工具并禁止指尖进入。结果，在安装膨胀部时不需要该工具，并且需要该工具来拆卸膨胀部。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2011050312A Plant cutter 有权
标题翻译：植物切片机
公开(公告)号：JP2011050312A
公开(公告)日：2011-03-17
申请号：JP2009202364
申请日：2009-09-02
申请人： Makita Corp , 株式会社マキタ
发明人： ITO RYOSUKE , HANEDA KOJI
IPC分类号： A01D34/68
CPC分类号： A01D34/902 , A01D2034/907
摘要： PROBLEM TO BE SOLVED: To provide a plant cutter having excellent operability, namely, a plant cutter which allows a user to perform a necessary operation while firmly holding the plant cutter. SOLUTION: The plant cutter is provided with a main pole, a cutting blade which is provided to the front end of the main pole, an engine which is provided to the rear end of the main pole and drives the cutting blade, and a handle which is provided to the intermediate position of the main pole. The handle is provided with a grip which the user grips. The grip is provided with a drive switch which drives the cutting blade, and also with an adjustment switch which adjusts either the rotational speed and/or the rotational direction of the cutting blade. The drive switch and the adjustment switch are provided at positions which allow the user gripping the grip to operate the switches without having to release the user's hand from the grip. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异可操作性的植物切割机，即一种植物切割机，其允许用户在坚固地保持植物切割器的同时执行必要的操作。解决方案：设备切割器设置有主杆，设置在主杆前端的切割刀片，设置在主杆的后端并驱动切割刀片的发动机，以及提供给主极的中间位置的把手。手柄设置有用户抓握的手柄。把手设置有驱动切割刀片的驱动开关，以及用于调节切割刀片的旋转速度和/或旋转方向的调节开关。驱动开关和调节开关设置在允许使用者握住手柄以操作开关的位置，而不必将手的手从手柄释放。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011000049A Fall preventing structure of protector fixing tool of horticulture tool 有权
标题翻译：防止保护工具固定工具的结构
公开(公告)号：JP2011000049A
公开(公告)日：2011-01-06
申请号：JP2009145388
申请日：2009-06-18
申请人： Makita Corp , 株式会社マキタ
发明人： ITO RYOSUKE , KONDO MASAKI , OKOCHI KATSUMI
IPC分类号： A01D34/68 , A01G3/02
CPC分类号： A01D75/20 , A01D34/90
摘要： PROBLEM TO BE SOLVED: To improve workability in attaching and of a grass cutter by making a fixing tool not fall in detaching a protector, because, if a fixing tool connecting a protector cover with a protector body falls in temporal detachment to perform maintenance or the like of the protector mainly guarding the user side of the rotary blade of a grass cutter, much labor is required to attach thereafter and workability is poor and, further, if the fixing tool is lost, workability of attaching becomes further poorer.SOLUTION: A rubber ring 13 is attached on the mouth of a head-receiving hole 20 receiving the head 10a of a fixing tool 10, so that the fixing tool 10 may not slip out from a through-hole 11a of a sleeve 11.
摘要翻译：要解决的问题：为了通过使固定工具不脱落保护器来提高连接和切割机的可操作性，因为如果将保护器盖与保护体连接的固定工具落在时间上脱离以进行维护或者像保护器一样，主要是保护割草机的旋转刀片的使用者侧，需要大量的劳动来安装，可操作性差，而且如果固定工具丢失，则附着的可操作性变得更差。解决方案：A 橡胶环13安装在容纳固定工具10的头部10a的头部接纳孔20的口部上，使固定工具10不会从套筒11的通孔11a滑出。

10. 发明专利

JP2010041944A Bush cutter having speed-reducing mechanism 有权
标题翻译：具有减速机构的母线切割机
公开(公告)号：JP2010041944A
公开(公告)日：2010-02-25
申请号：JP2008206928
申请日：2008-08-11
申请人： Makita Corp , 株式会社マキタ
发明人： ITO RYOSUKE
IPC分类号： A01D34/76 , A01D34/68
摘要： PROBLEM TO BE SOLVED: To provide a technique enabling a cutting blade to be driven with sufficient torque even by a small motor.
SOLUTION: The bush cutter is equipped with an operation rod, a cutting blade unit installed in the front terminal of the operation rod, a body unit installed in the rear terminal of the operation rod, and a transmission shaft installed in the inside of the operation rod. A cutting blade is supported rotatably by the cutting blade unit. A motor for driving the cutting blade is installed in the inside of the body unit. A first speed-reducing mechanism is installed in the body unit, and a second speed-reducing mechanism is installed in the cutting blade unit to enable the output torque of the motor to be amplified by two stages.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供即使通过小型电动机能够以足够的转矩驱动切割刀片的技术。解决方案：铣刀配备有操作杆，安装在操作杆的前端的切割刀片单元，安装在操作杆的后端子中的主体单元和安装在操作杆的内部的传动轴的操作杆。切割刀片由切割刀片单元可旋转地支撑。用于驱动切割刀片的马达安装在主体单元的内部。第一减速机构安装在车身单元中，并且第二减速机构安装在切割刀片单元中，以使得电动机的输出转矩能够被两级放大。版权所有（C）2010，JPO＆INPIT

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